What should the independent variable be?
The answer depends on what the experiment is about. For example, if you believe (or want to test) that pupils' scores in English tests depend on their scores in maths tests, then the independent variable is the maths score. But if you believe that the English scores influence their maths scores then the independent variable is the maths score. ...
Asked in Algebra
How maths terms combination and permutation apply in chemistry?
The Maths terms combination and permutation apply in chemistry when making the expected industrial calculation. ...